48651369

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{40241}}^1$

素因数の和:40288

約数の個数: 16

約数和(自身を含む): 72113664

約数和(自身を除く): 23462295

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 40241, 120723, 523133, 1247471, 1569399, 3742413, 16217123, 48651369]

約数ペア:

[(1, 48651369), (3, 16217123), (13, 3742413), (31, 1569399), (39, 1247471), (93, 523133), (403, 120723), (1209, 40241)]